Ring watch



FIG. 1 shows a top perspective view of the ring watch.

FIG. 2 shows a first side elevation view thereof.

FIG. 3 shows a second side elevation view thereof.

FIG. 4 shows a top plan view thereof; and,

FIG. 5 shows a bottom plan view thereof.

The portions of the ring watch shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a ring watch, as shown and described. 